To evaluate visual outcomes at distance, intermediate and near as well as range of vision and patient satisfaction after bilateral implantation of multifocal or accommodating IOLs post routine cataract extraction at least 3 months after surgery.

The primary outcome of this comparative study is the best corrected mesopic log contrast sensitivity function of eyes implanted with Z9000 and MA60 lenses at 6 cycles/degree, 90-120 days postoperatively.

The best corrected mesopic log contrast sensitivity function of eyes implanted with Z9000 and MA60 lenses at 1.5, 3, 12, and 18 cycles/degree, 90-120 days postoperatively

Spectacle independence of patients with bilateral multifocal intraocular lenses in comparison to patients with pseudophakic monovision evaluated using a questionnaire

Uncorrected and Best Corrected Distance Visual Acuity, Uncorrected and Distance Corrected Intermediate Visual Acuity, Uncorrected and Distance Corrected Near Visual Acuity between the test and the control group

Observation of the applied Effective Phaco Time (EPT) for Pahcoemulsifikation during surgery. The observed Effective Phaco Time in Group A should be significantly lower than in group B. Statistically significant difference at p<0.05.

Less or equal adverse events in Group A compared to group B (e.g. retinal detachment, IOL malposition). p<0.05 will be considered statistically significant.

Less or equal severe adverse events in Group A compared to group B. p<0.05 will be considered statistically significant.

Easy of phacoemulsification as subjectively perceived by the surgeon during surgery